| Name | CVE-2025-32415 |
| Description | In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1103511 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libxml2 (PTS) | bullseye | 2.9.10+dfsg-6.7+deb11u4 | vulnerable |
| bullseye (security) | 2.9.10+dfsg-6.7+deb11u6 | vulnerable | |
| bookworm | 2.9.14+dfsg-1.3~deb12u1 | vulnerable | |
| trixie, sid | 2.12.7+dfsg+really2.9.14-0.4 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libxml2 | source | (unstable) | (unfixed) | 1103511 |
https://gitlab.gnome.org/GNOME/libxml2/-/issues/890
Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/487ee1d8711c6415218b373ef455fcd969d12399 (master)
Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/8ac33b1c821b4e67326e8e416945b31c9537c7c0 (v2.14.2)
Fixed by: https://gitlab.gnome.org/GNOME/libxml2/-/commit/384cc7c182fc00c6d5e2ab4b5e3671b2e3f93c84 (v2.13.8)